lib/tty/pie.rb in tty-pie-0.3.0 vs lib/tty/pie.rb in tty-pie-0.4.0

- old
+ new

@@ -1,18 +1,18 @@ # frozen_string_literal: true -require 'pastel' -require 'tty-cursor' +require "pastel" +require "tty-cursor" -require_relative 'pie/data_item' -require_relative 'pie/version' +require_relative "pie/data_item" +require_relative "pie/version" module TTY class Pie FULL_CIRCLE_DEGREES = 360 - POINT_SYMBOL = '•' + POINT_SYMBOL = "•" LEGEND_LINE_SPACE = 1 LEGEND_LEFT_SPACE = 4 @@ -33,11 +33,11 @@ attr_reader :legend # Create pie chart # # @example - # data = [ { name: 'BTC', value: 5977, fill: '*' } ] + # data = [ { name: "BTC", value: 5977, fill: "*" } ] # pie_chart = TTY::Pie.new(data: data, radius: 2) # # @param [Array[Hash]] data # the data to display in each slice # @param [Integer] top @@ -118,11 +118,11 @@ # @return [String] # # @api public def render items = data_items - return '' if items.empty? + return "" if items.empty? angles = data_angles(items) output = [] labels = items.map { |item| item.to_label(legend) } label_vert_space = legend_line @@ -133,11 +133,11 @@ (-radius..radius).each do |y| width = (Math.sqrt(radius * radius - y * y) * aspect_ratio).round width = width.zero? ? (radius / aspect_ratio).round : width - output << ' ' * (center_x - width) if top.nil? + output << " " * (center_x - width) if top.nil? (-width..width).each do |x| angle = radian_to_degree(Math.atan2(x, y)) item = items[select_data_item(angle, angles)] if !top.nil? output << cursor.move_to(center_x + x, center_y + y) @@ -153,10 +153,10 @@ if !top.nil? output << cursor.move_to(center_x + aspect_ratio * radius + label_horiz_space, center_y + y) end if labels_range.include?(y) if top.nil? - output << ' ' * ((center_x - (left.to_i + width)) + label_horiz_space) + output << " " * ((center_x - (left.to_i + width)) + label_horiz_space) end output << labels[label_offset + y / label_vert_space] end end